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Rectangular black ATX power supply unit with gold certification badge

KHACHIMO

KHACHIMO CRPS 500W power supply DPS-500AB-9 A

SKU CH-FPTE-PDQ1V

An 80 PLUS Gold ATX power supply delivering 500 W with Zero RPM fan mode, Modern Standby support and resonant LLC topology for quiet, efficient operation

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw thanks to 80 PLUS Gold efficiency
  • Near-silent operation via Zero RPM fan mode
  • Clean power delivery through resonant LLC with DC-to-DC
  • Cooler, quieter performance from high-efficiency design

500W ATX CRPS power supply

The KHACHIMO CRPS 500W unit delivers 500 watts of continuous power in a standard ATX form factor. It carries 80 PLUS Gold certification for high efficiency and lower running costs. Modern Standby compatibility ensures extremely fast wake-from-sleep times and improved low-load efficiency. Resonant LLC topology with DC-to-DC conversion provides clean, stable power and reduces coil whine.

Suited for Modern Standby PCs needing quiet Gold

Builders who want a 500W ATX supply with Modern Standby support, Gold-rated efficiency and a zero-RPM fan mode for silent low-load operation will find this unit matches those needs. Systems requiring power output above 500 watts or a different form factor such as SFX or TFX should look at other options.

500W maximum output defines the build limit

The single specification that decides fit is the 500W rated capacity; the system's total peak power draw must stay within this limit. The CRPS form factor also requires a compatible chassis or mounting bracket, so verify case support before purchasing.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw thanks to 80 PLUS Gold efficiency
  • Near-silent operation via Zero RPM fan mode
  • Clean power delivery through resonant LLC with DC-to-DC
  • Cooler, quieter performance from high-efficiency design

Specifications

TypeATX

Questions about this item

How often will the fan need cleaning or replacement if the unit runs continuously?

The fan stops completely at low and medium loads, reducing dust build-up and mechanical wear, so cleaning intervals are longer than on always-spinning designs.

What limits output first during a long, heavy load — temperature or the 500 W rating?

The 500 W rating is the hard ceiling; sustained draws above it will trigger protection, while the Gold efficiency and LLC topology keep temperatures lower than less efficient units.

How much noise and heat should I expect after the system has been on all day?

At typical desktop loads the fan remains off for near-silent running, and 80 PLUS Gold efficiency means less waste heat than lower-rated supplies.

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